Using Delayed Commitment in Locking Protocols for Real-Time Databases
Summary: Locking for real-time DBs via ordered sharing to eliminate read/write blocking, at the cost of delayed commitment. Delayed commitment is exploited to meet deadlines by leveraging slack, yielding significantly fewer missed deadlines than 2PL across workloads. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. D. Agrawal
- 2. A. El Abbadi
- 3. R. Jeffers
Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12,774 | Secure Transaction Processing in Firm Real-Time Database Systems | 1997 | SIGMOD | 4.1905499e-05 |
| 12,818 | Value-cognizant Speculative Concurrency Control | 1995 | VLDB | 4.1905499e-05 |
| 12,819 | Index Concurrency Control in Firm Real-Time DBMS | 1995 | VLDB | 4.1905499e-05 |
| 12,897 | An Approach to Eliminate Transaction Blocking in Locking Protocols | 1992 | PODS | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 162 | Distributed Database Concurrency Controls Using Before-Values | 1981 | SIGMOD | 0.00039819718 |
| 190 | Models for Studying Concurrency Control Performance: Alternatives and Implications | 1985 | SIGMOD | 0.00035797633 |
| 938 | Scheduling Real-time Transactions: a Performance Evaluation | 1988 | VLDB | 0.00015193364 |
| 2,346 | Scheduling Real-Time Transactions with Disk Resident Data | 1989 | VLDB | 8.9931728e-05 |
| 3,975 | On Being Optimistic about Real-Time Constraints | 1990 | PODS | 6.5709157e-05 |
| 4,395 | Experimental Evaluation of Real-Time Optimistic Concurrency Control Schemes | 1991 | VLDB | 6.2154838e-05 |
| 5,202 | Locks with Constrained Sharing (Extended Abstract) | 1990 | PODS | 5.6282671e-05 |
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